JTH copper sliding wire is developed by combining the advantages of JDC-H single pole sliding wire and JGH steel body. The conductor is made of T3 electrical copper by hot extrusion and cold drawing, with good conductivity, low voltage drop, and high strength. The copper sliding wire shell (insulation sheath) is extruded from flame-retardant engineering plastic,

The JTH copper sliding contact wire has the advantages of high temperature resistance and strong insulation, with a wall thickness of 3 millimeters. The suspension bracket adopts an iron suspension bracket, which has dual protection with sliding wire insulation, high strength, good reliability, and is particularly advantageous in high temperature environments. The conductive surface of copper conductor forms an R shape, which increases the contact area with the current collector, and is not limited by the angle of the current collector during contact, always maintaining a good contact surface.